What happens and how immunity is formed in humans
Today the word "immunity" is heard. We all know that immunity must be enhanced, strengthened, strengthened. And when it weakens, we begin to hurt. And what is included in this…

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Urticaria on the body
Urticaria is not one, but a whole group of diseases that have a different nature, but have the same symptoms - the appearance on the skin of blisters similar to…

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What is vaccination for?
The topic of vaccination is very acute. Fierce debate about whether vaccinations should be given, whether it is safe, do not subside. Doctors convince us that vaccination alone can protect…

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system occurs

Anaphylactic shock: what to do before the ambulance arrives?

Anaphylactic shock: what to do before the ambulance arrives?
Anaphylaxis, also called anaphylactic shock, is an allergic reaction that proceeds extremely severely and is deadly.

How does anaphylactic shock develop?
It occurs when the body meets the allergen for the second time. When an allergen substance first enters the body, the immune system reacts to it, producing specific substances – immunoglobulins. The so-called sensitization of the body.

When the same allergen comes into contact with the body a second time, it is recognized by immunoglobulins and the immune cells in response emit special substances – inflammatory mediators that give an allergic reaction: itching, swelling, and a drop in pressure. Continue reading

What is vaccination for?
The topic of vaccination is very acute. Fierce debate about whether vaccinations should be given, whether it is safe, do not subside. Doctors convince us that vaccination alone can protect…

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The most popular breeding grounds for viruses and bacteria
If ordinary people are asked the question: “Where are the viruses and bacteria most often found?”, Then nine out of ten people will say: “In the toilet”. And make a…

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How is an allergy to cold
Winter cold affects people in different ways. Some more tightly wrapped in fur coats and scarves and easily tolerate cold. They only occasionally notice: "frost is growing." Others, those who…

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Signs of Anemia
Anemia is a collective name. A number of pathological conditions are hidden under it, common in which there will be a low level of hemoglobin in the blood. The causes…

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